Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	68.50	68.57	68.50	68.50	14,200	+0.73(+1.08%)
Jan 30, 2012	66.56	67.77	66.56	67.77	2,016	-0.86(-1.25%)
Jan 27, 2012	68.51	69.13	68.48	68.63	8,413	+1.13(+1.67%)
Jan 26, 2012	67.69	67.69	67.50	67.50	1,106	+0.50(+0.75%)
Jan 25, 2012	65.40	67.00	65.02	67.00	5,294	+1.13(+1.72%)
Jan 24, 2012	65.81	65.87	65.81	65.87	500	-0.33(-0.50%)
Jan 23, 2012	66.26	66.99	66.20	66.20	2,595	-1.12(-1.66%)
Jan 20, 2012	66.11	67.32	66.11	67.32	5,748	+0.82(+1.23%)
Jan 19, 2012	66.25	66.50	66.25	66.50	13,076	+0.74(+1.13%)
Jan 18, 2012	65.26	65.76	65.26	65.76	12,277	+1.01(+1.56%)
Jan 17, 2012	64.85	64.85	64.75	64.75	2,490	+1.20(+1.89%)
Jan 13, 2012	63.84	63.90	63.45	63.55	18,790	-2.19(-3.33%)
Jan 12, 2012	65.79	65.79	65.74	65.74	390	+1.44(+2.24%)
Jan 10, 2012		64.30	64.30	64.30	0	+0.80(+1.26%)
Jan 06, 2012		63.50	63.50	63.50	0	-0.76(-1.18%)
Jan 05, 2012	63.75	64.26	63.00	64.26	930	+0.16(+0.25%)
Jan 04, 2012	64.25	64.25	63.75	64.10	9,539	+2.75(+4.48%)
Dec 30, 2011	61.35	61.35	61.35	61.35	376	-1.23(-1.97%)
Dec 29, 2011	62.58	62.58	62.58	62.58	109	+0.73(+1.18%)
Dec 28, 2011	62.05	62.25	61.85	61.85	3,073	+0.30(+0.49%)
Dec 23, 2011	61.55	61.55	61.55	61.55	0	+2.00(+3.36%)
Dec 21, 2011	59.55	59.55	59.55	59.55	209	+0.52(+0.88%)
Dec 20, 2011	59.85	59.85	59.03	59.03	1,437	+1.53(+2.67%)
Dec 19, 2011	58.65	58.65	57.50	57.50	14,781	-1.46(-2.48%)
Dec 16, 2011	60.15	60.15	58.96	58.96	3,120	+0.40(+0.68%)
Dec 15, 2011	59.35	59.35	58.56	58.56	629	+0.60(+1.04%)
Dec 14, 2011	58.25	58.25	57.96	57.96	309	-1.69(-2.83%)
Dec 13, 2011	60.55	60.89	59.65	59.65	1,300	-0.15(-0.25%)
Dec 12, 2011	60.60	60.71	59.80	59.80	14,532	-1.35(-2.21%)
Dec 09, 2011	61.63	61.63	61.15	61.15	1,801	+1.10(+1.83%)
Dec 08, 2011	60.85	60.85	60.05	60.05	1,860	-1.90(-3.07%)
Dec 07, 2011	61.95	61.95	61.95	61.95	260	+0.05(+0.08%)
Dec 06, 2011	62.53	62.53	61.90	61.90	2,221	-0.90(-1.43%)
Dec 05, 2011	62.95	62.95	62.80	62.80	400	+0.15(+0.24%)
Dec 02, 2011	62.85	63.01	62.65	62.65	5,877	+1.35(+2.20%)
Dec 01, 2011	61.75	61.95	61.30	61.30	2,638	-0.65(-1.05%)
Nov 30, 2011	61.35	61.95	61.35	61.95	939	+2.31(+3.87%)
Nov 28, 2011		59.64	59.64	59.64	0	+2.65(+4.65%)
Nov 25, 2011	57.20	57.20	56.70	56.99	2,924	+0.79(+1.41%)
Nov 23, 2011	56.55	56.55	56.20	56.20	700	-1.56(-2.70%)
Nov 21, 2011		57.76	57.76	57.76	0	-2.44(-4.05%)
Nov 18, 2011	60.20	60.20	60.20	60.20	130	-0.90(-1.47%)
Nov 17, 2011	61.15	61.15	60.34	61.10	1,671	-0.95(-1.53%)
Nov 16, 2011	62.00	62.05	62.00	62.05	1,014	-0.40(-0.64%)
Nov 15, 2011	62.65	62.65	61.85	62.45	4,755	-1.85(-2.88%)
Nov 14, 2011	64.30	64.30	64.30	64.30	336	+0.99(+1.56%)
Nov 11, 2011	63.35	63.42	63.31	63.31	973	-0.13(-0.20%)
Nov 10, 2011	62.95	63.44	62.75	63.44	1,100	+1.74(+2.82%)
Nov 09, 2011	62.55	62.55	61.70	61.70	1,062	-2.32(-3.62%)
Nov 08, 2011	64.84	64.84	64.02	64.02	819	+1.22(+1.94%)
Nov 07, 2011	62.50	62.80	62.50	62.80	1,022	+0.55(+0.88%)
Nov 04, 2011	62.25	62.67	62.25	62.25	618	+2.75(+4.62%)
Nov 02, 2011		59.50	59.50	59.50	200	+1.91(+3.32%)

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